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 Home / World smallest digital voice recorders / Mini digital voice recoder keychain

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Mini digital voice recoder keychain
Mini digital voice recoder keychain
Mini digital voice recoder keychain

Mini digital voice recoder keychain

  • Long time Recording (up to 300 hours)
  • Li-Pol battery can be charged from USB port
  • The DVR can act as a flash-disc
  • To secure the data, a password may be set
  • Luxury fancy leather cover

Product code: A21

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Digital Micro Recorder with Leather Case Cover

The miniature Tiny Digital Voice Recorder (DVR) series is intended for professional recording voice messages into flash memory. In particular, the exclusive and refined microrecorder A21 has small size and weight, can record for long time (up to 300 hours at the sample rate of 8 kHz, and 2 bit ADPCM compression). Furthermor it has very low power consumption, frequency range (100- 10000Hz), wide dynamic range and a highly sensitive built-in microphone.

A built-in real time clock and a calendar are provided, as well as the mode of start-up by timer. Due to the absence of moving parts, the DVR functions in a wide temperature range, under vibration and dusty conditions.

This model of the Edic-mini Tiny series differs from other models in its being round, having a leather case and the ability to be charged from USB port. These features certainly give it a perfect disguise of a simple trinket. But really it's not. The DVR can be connected to PC via USB port with the supplied cable. The supplied software, working under Windows 2000/XP OS, allows.

Sofware Features

Setting of DVR parameters
Can be used as a 128-2048 MB flash-disc, depending on a model, as well as to store and transfer files
DVR firmware upgradable


Micro Recorder Features

The DVR has a Voice Activating System (VAS) which effectively compresses pauses in messages, therefore increasing the actual record time. Using this system saves memory during pauses, but the time intervals remain. When downloading records to PC, the pause length can be either restored (as silence) or passed depending on the settings made.

The DVR working modes are indicated with the LED indicator

The DVR's Li-Pol battery can be charged right from USB port

The DVR working modes are indicated with the LED indicator

The DVR's Li-Pol battery can be charged right from USB port

The DVR can act as a flash-disc, which enables storing and transferring any data on it

The DVR can be used simultaneously for both recording messages and as a flash-disc, with the distribution of memory space for message recording and flash-disc being set by the user

The DVR makes it possible to record by both daily timer (time of recording start and stop is set) and once timer (date and time of recording start and stop is set)

To secure the data, a password may be set in the DVR, which prevents another user from unauthorized access to the DVR content and settings

Every record made with the DVR is marked with the recording start time and date, and has a digital signature to define the DVR, which was used to make the record, and possible modification of the record file.

The DVR software provides a multilingual support

Charging of the Li-Pol rechargeable battery from a USB port of a computer

Available Models

Tiny A21-37h (2240)
Tiny A21-75h (4480)
Tiny A21-150h (8960)
Tiny A21-300h (17920)
Tiny A21-600h (35840)
Tiny A21-1200h (71680)